def load_feature_form(self,
feature,
form,
editmode,
clear=True,
callback=None):
"""
Opens the form for the given feature.
"""
def _sink(_):
pass
if not callback:
callback = _sink
if clear:
# Clear all the other open widgets that might be open.
self.clear(dontemit=True)
# One capture geometry, even for sub forms?
# HACK Remove me and do something smarter
roam.qgisfunctions.capturegeometry = feature.geometry()
# Hold a reference to the fields because QGIS will let the
# go out of scope and we get crashes. Yay!
layer = form.QGISLayer
self.fields = feature.fields()
attributes = feature.attributes()
fields = [field.name().lower() for field in self.fields]
# Something is strange with default values and spatilite. Just delete them for now.
if layer.dataProvider().name() == 'spatialite':
pkindexes = layer.dataProvider().pkAttributeIndexes()
for index in pkindexes:
del fields[index]
del attributes[index]
values = CaseInsensitiveDict(zip(fields, attributes))
defaultvalues = {}
if not editmode:
defaultwidgets = form.widgetswithdefaults()
defaultvalues = defaults.default_values(defaultwidgets, feature,
layer)
defaultvalues.update(featureform.loadsavedvalues(layer))
values.update(defaultvalues)
initconfig = dict(form=form, canvas=self.canvas, editmode=editmode)
config = dict(editmode=editmode,
layers=QgsMapLayerRegistry.instance().mapLayers(),
feature=feature)
self.add_widget(FeatureFormWidgetEditor,
values,
callback,
config,
initconfig=initconfig)
def load_feature_form(self, feature, form, editmode, clear=True, callback=None,
cancel_callback=None):
"""
Opens the form for the given feature.
"""
def _sink(_):
pass
if not callback:
callback = _sink
if not cancel_callback:
cancel_callback = _sink
if clear:
# Clear all the other open widgets that might be open.
self.clear(dontemit=True)
layer = form.QGISLayer
attributes = feature.attributes()
fields = [field.name().lower() for field in layer.pendingFields()]
# Something is strange with default values and spatilite. Just delete them for now.
if layer.dataProvider().name() == 'spatialite':
pkindexes = layer.dataProvider().pkAttributeIndexes()
for index in pkindexes:
del fields[index]
del attributes[index]
values = CaseInsensitiveDict(zip(fields, attributes))
savedvalues = {}
if not editmode:
savedvalues = featureform.loadsavedvalues(form)
values.update(savedvalues)
if form.template_values:
values.update(form.template_values)
suppressform = form.suppressform
if editmode:
suppressform = False
initconfig = dict(form=form,
canvas=self.canvas,
editmode=editmode,
defaults=savedvalues,
suppressform=suppressform,
feature=feature)
config = dict(editmode=editmode,
layers=QgsMapLayerRegistry.instance().mapLayers(),
feature=feature)
if self.project:
layertools = self.project.layer_tools(layer)
config['tools'] = layertools
self.add_widget(FeatureFormWidgetEditor, values, callback, config,
initconfig=initconfig,
cancel_callback=cancel_callback)
def load_feature_form(self, feature, form, editmode, clear=True, callback=None):
"""
Opens the form for the given feature.
"""
def _sink(_):
pass
if not callback:
callback = _sink
if clear:
# Clear all the other open widgets that might be open.
self.clear(dontemit=True)
# One capture geometry, even for sub forms?
# HACK Remove me and do something smarter
roam.qgisfunctions.capturegeometry = feature.geometry()
# Hold a reference to the fields because QGIS will let the
# go out of scope and we get crashes. Yay!
layer = form.QGISLayer
self.fields = feature.fields()
attributes = feature.attributes()
fields = [field.name().lower() for field in self.fields]
# Something is strange with default values and spatilite. Just delete them for now.
if layer.dataProvider().name() == 'spatialite':
pkindexes = layer.dataProvider().pkAttributeIndexes()
for index in pkindexes:
del fields[index]
del attributes[index]
values = CaseInsensitiveDict(zip(fields, attributes))
defaultvalues = {}
if not editmode:
defaultwidgets = form.widgetswithdefaults()
defaultvalues = defaults.default_values(defaultwidgets, feature, layer)
defaultvalues.update(featureform.loadsavedvalues(layer))
values.update(defaultvalues)
initconfig = dict(form=form,
canvas=self.canvas,
editmode=editmode,
defaults=defaultvalues)
config = dict(editmode=editmode,
layers=QgsMapLayerRegistry.instance().mapLayers(),
feature=feature)
if self.project:
layertools = self.project.layer_tools(layer)
config['tools'] = layertools
self.add_widget(FeatureFormWidgetEditor, values, callback, config, initconfig=initconfig)
def load_feature_form(self,
feature,
form,
editmode,
clear=True,
callback=None):
"""
Opens the form for the given feature.
"""
def _sink(_):
pass
if not callback:
callback = _sink
if clear:
# Clear all the other open widgets that might be open.
self.clear(dontemit=True)
layer = form.QGISLayer
attributes = feature.attributes()
fields = [field.name().lower() for field in layer.pendingFields()]
# Something is strange with default values and spatilite. Just delete them for now.
if layer.dataProvider().name() == 'spatialite':
pkindexes = layer.dataProvider().pkAttributeIndexes()
for index in pkindexes:
del fields[index]
del attributes[index]
values = CaseInsensitiveDict(zip(fields, attributes))
savedvalues = {}
if not editmode:
savedvalues = featureform.loadsavedvalues(layer)
values.update(savedvalues)
initconfig = dict(form=form,
canvas=self.canvas,
editmode=editmode,
defaults=savedvalues)
config = dict(editmode=editmode,
layers=QgsMapLayerRegistry.instance().mapLayers(),
feature=feature)
if self.project:
layertools = self.project.layer_tools(layer)
config['tools'] = layertools
self.add_widget(FeatureFormWidgetEditor,
values,
callback,
config,
initconfig=initconfig)
def getvalues(self, no_defaults=False):
def shouldsave(field):
name = "{}_save".format(field)
button = self.findcontrol(name)
if not button is None:
return button.isChecked()
savedvalues = {}
values = CaseInsensitiveDict(self.bindingvalues)
for field, wrapper in self.boundwidgets.items():
if not no_defaults and wrapper.get_default_value_on_save:
value = self.widget_default(field)
else:
value = wrapper.value()
extradata = wrapper.extraData()
values.update(extradata)
# TODO this should put pulled out and unit tested. MOVE ME!
# NOTE: This is photo widget stuff and really really doesn't belong here.
if hasattr(
wrapper,
'savetofile') and wrapper.savetofile and wrapper.saveable:
if wrapper.filename and self.editingmode:
name = os.path.basename(wrapper.filename)
name, extension = os.path.splitext(name)
if wrapper.modified:
if not name.endswith("_edited"):
newend = "_edited{}".format(extension)
value = name + newend
else:
value = os.path.basename(wrapper.filename)
else:
value = os.path.basename(wrapper.filename)
else:
if wrapper.modified:
value = wrapper.get_filename()
else:
value = ''
if shouldsave(field):
savedvalues[field] = value
values[field] = value
return values, savedvalues
def getvalues(self, no_defaults=False):
def shouldsave(field):
name = "{}_save".format(field)
button = self.findcontrol(name)
if not button is None:
return button.isChecked()
savedvalues = {}
values = CaseInsensitiveDict(self.bindingvalues)
for field, wrapper in self.boundwidgets.iteritems():
if not no_defaults and wrapper.get_default_value_on_save:
value = self.widget_default(field)
else:
value = wrapper.value()
extradata = wrapper.extraData()
values.update(extradata)
# TODO this should put pulled out and unit tested. MOVE ME!
# NOTE: This is photo widget stuff and really really doesn't belong here.
if hasattr(wrapper, 'savetofile') and wrapper.savetofile:
if wrapper.filename and self.editingmode:
name = os.path.basename(wrapper.filename)
name, extension = os.path.splitext(name)
if wrapper.modified:
if not name.endswith("_edited"):
newend = "_edited{}".format(extension)
value = name + newend
else:
value = os.path.basename(wrapper.filename)
else:
value = os.path.basename(wrapper.filename)
else:
if wrapper.modified:
value = wrapper.get_filename()
else:
value = ''
if shouldsave(field):
savedvalues[field] = value
values[field] = value
return values, savedvalues